* {
    padding: 0;
    margin: 0;
}
body {
    min-width: 1200px;
}
.nav-ct {
    display: flex;
    align-items: center;
    background-color: #3366ff;
    width: 100%;
    height: 85px;
    /* z-index: 10; */
}
.nav-hd {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 85px;
    width: 200px;
    margin-right: 80px;
}
.nav-hd > span {
    color: #fff;
}
.nav-hd > .title {
    font-size: 23px;
    font-weight: 600;
}
.nav-hd > .iconfont {
    font-size: 40px;
}
.nav-content {
    margin-bottom: 0px;
    height: 85px;
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
}
.nav-content > li {
    display: flex;
    align-items: center;
    margin-right: 20px;
}
.nav-content a {
    color: #fff;
    font-size: 22px;
    text-decoration: none;
}
.ct-box {
    height: 100%;
    display: flex;
    /* 基于box内容填充导航栏高度 */
    align-items: stretch;
}
.nav-ct-2 {
    display: flex;
    justify-content: center;
    width: 170px;
    background-color: #3366ff;
}
.nav-ct-menu {
    width: 100%;
}
.nav-ct-menu > .title {
    width: 100%;
    list-style: none;
    font-size: 22px;
    font-weight: 650;
    color: #fff;
    display: flex;
    align-items: center;
    flex-direction: column;
    margin-top: 10px;
    cursor: pointer;
}
.nav-ct-menu > .title > ul {
    width: 100%;
    display: flex;
    align-items: center;
    flex-direction: column;
    list-style: none;
}
.nav-ct-menu > .title > ul > li {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 15px;
}
.nav-ct-menu > .title > ul > li > a {
    font-size: 18px;
    font-weight: 400;
    color: #fff;
    text-decoration: none;
}
